5280Sapper
Member
Hey guys.. anyone done NAG1 trans upgrades yet? I have built a few for chargers and Jeep SRT's but haven't seen anyone comment about it in a JK... I was driving mine yesterday which is bone stock '16 JKU and felt the the firmness during shifting is less then desirable for my taste! I'm pretty sure the Mercedes Blue Top solenoids should work in the trans still need to confirm.